Zobrazeno 1 - 10
of 10 045
pro vyhledávání: '"fractionated"'
Autor:
Ramon Ortiz, José Ramos-Méndez
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The radiobiological mechanisms behind the favorable response of tissues to microbeam radiation therapy (MRT) are not fully described yet. Among other factors, the differential action to tumor and normal tissue vasculature is considered to co
Externí odkaz:
https://doaj.org/article/e9c81dd538cc449e86a804f1f058cbed
Autor:
Jiacheng HU, Yunfu LIU, Xinyan WANG, Qian WANG, Zixuan MA, Yongxian ZHANG, Wei LI, Rong LIU, Yantao NIU
Publikováno v:
CT Lilun yu yingyong yanjiu, Vol 33, Iss 6, Pp 692-700 (2024)
Objective: This study aimed to investigate the application value of fractional bolus injection of a contrast agent combined with double-layer detector spectral CT 50 keV virtual monoenergetic imaging (VMI) in combined imaging of computed tomography u
Externí odkaz:
https://doaj.org/article/5fbf2d5445c6454f988efc8e0f40e026
Publikováno v:
The EuroBiotech Journal, Vol 8, Iss 4, Pp 184-194 (2024)
Distichochlamys benenica is a newly discovered plant belonging to the Distichochlamys family, which exerts many important biological activities. However, the anti-cancer, anti-inflammatory, and anti-oxidant effects of the crude (ME) and fractioned ex
Externí odkaz:
https://doaj.org/article/1df767b840a344918967b457b32898b1
Autor:
Inga Solgård Juvkam, Olga Zlygosteva, Mateusz Sitarz, Brita Singers Sørensen, Hans Christian D. Aass, Nina Jeppesen Edin, Hilde Kanli Galtung, Tine Merete Søland, Eirik Malinen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Proton therapy gives less dose to healthy tissue compared to conventional X-ray therapy, but systematic comparisons of normal tissue responses are lacking. The aim of this study was to investigate late tissue responses in the salivary glands
Externí odkaz:
https://doaj.org/article/6a7890b145f1456e8d9423ba3339a65f
Autor:
Rebecca A. Bekker, Nina Obertopp, Gage Redler, José Penagaricano, Jimmy J. Caudell, Kosj Yamoah, Shari Pilon-Thomas, Eduardo G. Moros, Heiko Enderling
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-18 (2024)
Abstract Background Tumor-immune interactions shape a developing tumor and its tumor immune microenvironment (TIME) resulting in either well-infiltrated, immunologically inflamed tumor beds, or immune deserts with low levels of infiltration. The pre-
Externí odkaz:
https://doaj.org/article/63c41adfcb5c4541b5077fc9d2aaa211
Autor:
Hung‐Jen Chen, Wen‐Chien Cheng, Chih‐Yen Tu, Te‐Chun Hsia, Yu‐Sen Lin, Hsin‐Yuan Fang, Chia‐Chin Li, Chun‐Ru Chien
Publikováno v:
Thoracic Cancer, Vol 15, Iss 24, Pp 1779-1791 (2024)
Abstract Introduction The use of stereotactic ablative radiotherapy (SABR) over conventional fractionated radiotherapy (CFRT) for early‐stage non‐small‐cell lung cancer (NSCLC) has been advocated, but is also debated in the literature. Methods
Externí odkaz:
https://doaj.org/article/b5a1df5980e245789315c493f66a336b
Autor:
Naoyuki Kanayama, Toshiki Ikawa, Koji Takano, Hideyuki Arita, Masahiro Morimoto, Takero Hirata, Kazuhiko Ogawa, Teruki Teshima, Koji Konishi
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-8 (2024)
Abstract Background Fractionated stereotactic radiosurgery (fSRS) is an important treatment strategy for unresected brain metastases. We previously reported that a good volumetric response 6 months after fSRS can be the first step for local control.
Externí odkaz:
https://doaj.org/article/08e9a861c6b141ca96c87e73db5f2b09
Autor:
Randa Kamel, Dirk Van den Berge
Publikováno v:
Journal of Medical Case Reports, Vol 18, Iss 1, Pp 1-8 (2024)
Abstract Background Subependymal giant cell astrocytoma is a benign brain tumor that occurs in patients with tuberous sclerosis complex. Surgical removal is the traditional treatment, and expert opinion is strongly against the use of radiotherapy. Re
Externí odkaz:
https://doaj.org/article/04e8fa42cd814b268e07c76bcff1ccc8
Publikováno v:
Journal of Translational Medicine, Vol 22, Iss 1, Pp 1-17 (2024)
Abstract Background The combination of immune checkpoint inhibitors with radiotherapy can enhance the immunomodulation by RT and reduce the growth of distant unirradiated tumors (abscopal effect); however, the results are still not very satisfactory.
Externí odkaz:
https://doaj.org/article/0e3b46e589f74c6784ae1b2936175882
Autor:
Fatemeh Zahed, Alireza Pardakhti, Majid Shafiepour Motlagh, Behrouz Mohammad Kari, Azadeh Tavakoli
Publikováno v:
Journal of Air Pollution and Health, Vol 9, Iss 3 (2024)
Introduction: The present study analyzed the infiltration behavior of sizefractionated particles and the influencing parameters. Materials and methods: The studies were carried out in two apartments under varying conditions of airtightness, utilizing
Externí odkaz:
https://doaj.org/article/561d639a17cf47ccb9788fe239cb1e60